<?php

class MemberController extends Controller {

    public $activeMenu = 'user';

    /**
     * Displays a particular model.
     * @param integer $id the ID of the model to be displayed
     */
    public function actionView($id) {
	$this->render('view', array(
	    'model' => $this->loadModel($id),
	));
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionCreate() {
	$model = new User('');

	// Uncomment the following line if AJAX validation is needed
	$this->performAjaxValidation($model);

	if (isset($_POST['User'])) {
	    $model->attributes = $_POST['User'];

//	    //check the upload file
//	    if (($fileUpload = CUploadedFile::getInstanceByName('avatar'))) {
//		if (($uploadFileName = UploadHelper::saveAvatar($fileUpload))) {
//		    $model->avatar = $uploadFileName;
//		}
//	    }
	    if (isset($_FILES['avatar']['name'])) {
		//upload new avatar
		$newName = uniqid() . '.' . pathinfo($_FILES['avatar']['name'], PATHINFO_EXTENSION);
		if (move_uploaded_file($_FILES['avatar']['tmp_name'], AVATAR_PATH . $newName)) {
		    $model->avatar = $newName;
		}
	    }
	    if ($model->save())
		$this->redirect(array('view', 'id' => $model->user_id));
	}

	$this->render('create', array(
	    'model' => $model,
	));
    }

    /**
     * Updates a particular model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id the ID of the model to be updated
     */
    public function actionUpdate($id) {
	$model = $this->loadModel($id);

	// Uncomment the following line if AJAX validation is needed
	$this->performAjaxValidation($model);

	if (isset($_POST['User'])) {
	    $model->attributes = $_POST['User'];

	    $model->display_name = $_POST['User']['first_name'] . ' ' . $_POST['User']['last_name'];
	    $model->birthdate = $_POST['User']['year'] . '-' . $_POST['User']['month'] . '-' . $_POST['User']['day'];

	    //check the upload file
	    if (($fileUpload = CUploadedFile::getInstanceByName('avatar'))) {
		if (($uploadFileName = UploadHelper::saveAvatar($fileUpload))) {
		    $model->avatar = $uploadFileName;
		}
	    }

	    if ($model->save()) {
		//reset password
		$model->password = NULL;

		user()->setFlash('success', 'Update user successfully.');
	    }
	}

	$this->render('update', array(
	    'model' => $model,
	));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'admin' page.
     * @param integer $id the ID of the model to be deleted
     */
    public function actionDelete($id) {
	if (Yii::app()->request->isPostRequest) {
	    if ($id != 1) {
		// we only allow deletion via POST request
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if (!isset($_GET['ajax']))
		    $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	    }
	}
	else
	    throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
    }

    /**
     * Manages all models.
     */
    public function actionIndex() {
	$model = new User('search');
	$model->unsetAttributes();  // clear any default values
	if (isset($_GET['User']))
	    $model->attributes = $_GET['User'];

	$this->render('admin', array(
	    'model' => $model,
	));
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     * @param integer the ID of the model to be loaded
     */
    public function loadModel($id) {
	$model = User::model()->findByPk($id);
	if ($model === null)
	    throw new CHttpException(404, 'The requested page does not exist.');
	return $model;
    }

    /**
     * Performs the AJAX validation.
     * @param CModel the model to be validated
     */
    protected function performAjaxValidation($model) {
	if (isset($_POST['ajax']) && $_POST['ajax'] === 'user-form') {
	    echo CActiveForm::validate($model);
	    Yii::app()->end();
	}
    }

    /*
     * approve user
     */

    public function actionApprove($id) {
	db()->createCommand('UPDATE {{users}} SET status=' . User::STATUS_ACTIVE . ' WHERE user_id=' . $id)->execute();
	$user = User::model()->findByPk($id);

	Yii::app()->session['approve_success'] = 1;
	$receiptContent = array(
	    'username' => $user->username,
	    'email' => $user->email
	);
	//send email to notify approvement for user
	EmailHelper::sendMailApprove($receiptContent);
	//send email to notify approvement for admin
	EmailHelper::sendToAdminForApproveSuccess($receiptContent);

	$this->redirect(BACKEND_SITE_URL . 'user/member');
    }

}

